LNK2H152MSEFBN

The LNK2H152MSEFBN from Nichicon is a screw‑terminal aluminum electrolytic capacitor in the LNK series, rated at 1500 µF and 500 V. It is designed for general‑purpose high‑voltage DC applications where substantial ripple handling and long endurance at elevated temperatures are required.

This smaller‑sized LNK series part combines robust screw‑terminal mounting with specified low‑frequency and high‑frequency ripple capability, a wide operating temperature range, and a 5000‑hour endurance rating at 85°C.

Key Features

• Capacitance & Voltage — Nominal capacitance 1.5 mF (1500 µF) with a rated voltage of 500 V and tolerance ±20% (measured at 120 Hz, 20°C).
• Mounting & Package — Screw terminal radial can design for secure bolted connections; package case with screw terminals simplifies high‑current and serviceable installations.
• Ripple Current Capability — Low‑frequency ripple current 7.30 A at 120 Hz and high‑frequency ripple current 10.22 A at 10 kHz, supporting both mains‑frequency and higher‑frequency power electronics stresses.
• Leakage & Dissipation — Specified leakage current 2590 µA; tangent of loss angle (tan δ) given as 0.2 (measurement at 120 Hz, 20°C).
• Temperature & Endurance — Operating temperature range −25°C to +85°C and rated load life of 5000 hours at 85°C with DC bias plus rated ripple applied; after the endurance test, capacitance change is within ±20%, tan δ remains within specified limits, and leakage is at or below initial specified value.
• Electrical Integrity Tests (Series Data) — Series specifications include insulation resistance >100 MΩ at DC 500 V between terminal and bracket and voltage proof AC 2500 V for 1 minute without abnormality.
• Form Factor — Smaller LNK series size: φ51 × 130 mm (nominal length 130 mm, diameter 51 mm). Alternate dimensional data: L: 13 × D: 5.1 cm.
• Compliance & Packaging — RoHS compliant; supplied in cardboard packing and available in mass production quantities.

Typical Applications

• Power supply smoothing — Energy smoothing and bulk decoupling in high‑voltage DC power supplies where 1500 µF at 500 V and significant ripple current capability are required.
• DC link / energy buffering — DC bus buffering and energy reservoir duties in power conversion systems that demand endurance under continuous ripple load.
• Industrial power equipment — Filtering and stabilization in industrial drives and power electronics that operate within −25°C to +85°C and require screw‑terminal reliability.
• High‑frequency ripple environments — Applications involving both low‑frequency and high‑frequency ripple content, supported by specified ripple ratings at 120 Hz and 10 kHz.

Unique Advantages

• High voltage rating: 500 V rating enables use in high‑voltage DC systems without series stacking complexities.
• Robust ripple handling: Defined ripple current specs at 120 Hz and 10 kHz allow designers to size the capacitor for both mains and switching‑frequency stresses.
• Long endurance at elevated temperature: 5000 hours at 85°C under DC bias plus rated ripple provides predictable life performance for continuous‑duty installations.
• Secure screw‑terminal mounting: Facilitates high‑current connections, straightforward installation, and field servicing compared with soldered leads.
• Electrical reliability checks: Series‑level insulation resistance and voltage proof characteristics support system‑level safety and QA validation.
• RoHS compliant and production ready: Environmentally compliant construction and cardboard packing format for mass production logistics.

Why Choose LNK2H152MSEFBN?

LNK2H152MSEFBN is positioned for designers who need a high‑voltage, high‑ripple aluminum electrolytic capacitor with durable screw‑terminal mounting and defined endurance under sustained ripple and DC bias. Its combination of 1500 µF at 500 V, defined low‑ and high‑frequency ripple ratings, and a 5000‑hour life at 85°C makes it suitable for general‑purpose power filtering and DC‑link buffering in industrial and power‑electronics installations.

Choose this Nichicon LNK series part when you require predictable electrical performance, serviceable mounting, and RoHS‑compliant materials in production quantities.

If you would like pricing, availability, or a quotation for LNK2H152MSEFBN, please request a quote or submit an inquiry to our sales team.